hey guys.
im having a little issue with my blower motor which i thought you chevy gurus could shed some light on. i just put in a brand spankin new blower motor two weeks ago. it worked fin until now. if i want to have full use of the blower, i have to disconnect and then reconnect power to the motor. if i start it normally, the motor spins, but slowly. im at a loss, and any help would be appreciated.
thanks in advance. tyler
although I've forgotten what its called there is a "resistor" inline on the switch that controls the fan blower speed. I would suspect that the resistor is a fault.
----------- Elbert snipped-for-privacy@me.com
You did not mention your Chev Model Year??
My 2000 Chev Silverado Z-71 LT Ext Cab 5.3 CID burned out
the blower motor resistor pack 3 months ago. (Lasted 6 yrs).
The 4 lower speeds did not work, Super Fast did blow.
Old/bad original part no #15305077 (poor design)
New design Part No. is Heavier Duty #89019089 $45.00
Was dealer install for $42.40.
sorry, i forgot to list model/year. its a 1993 S10 Blazer 4WD. last night i found if i tapped on the blower relay it would kick on. so I replaced that and im getting the same results. i look into the resistor pack now as it seems like the most obvious culprit.
thanks for your replys! tyler
Have something to add? Share your thoughts — no account required.
Ask the community — no account required